How to ensure the quality of wound tube heat exchanger

Wound tube heat exchanger is in the space between the core tube and the outer tube of the heat transfer tube according to a spiral shape alternately wound from the adjacent two opposite helical direction of the helical heat transfer tubes, and the use of certain shapes spacers so as to keep a certain distance. Here to tell us about how to ensure the quality of wound tube heat exchanger:

1, a suitable distance between the winding tube, so that it can maintain a better ductility, heat transfer equipment when not to scale.

2, processing equipment.

3, welding technology personnel.

4, the device material.